产品设计中的成本工程及其关键技术研究

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1、浙江大学博士学位论文产品设计中的成本工程及其关键技术研究姓名：赵亮申请学位级别：博士专业：机械设计及理论指导教师：潘双夏;冯培恩20030101浙江大学博士学位论文产品设计中的成本工程及其关键技术研究ResearchOHKeyTechnicalProblemsofCostEngineeringFacedonProductDesignAbstractBasedonthehistoryandstationofproductdesignandcostengineering，thekeyproblemsofcostengine

2、eringfacedonproductdesignarestudiedcarefullyanddeeplyinthisarticleaccordingtotherequirementofproductdesigner,andsystemictheories，methodsandtechniquesareprovided，includingfourmainlyaspects：Systemictheoryandmethodofcostengineeringfacedonproductdesign．Connotationso

3、fproductdesignandcostengineeringareresearcheddeeply,theintegrationstrategynamedPCD(ProductCostDesign)ofproductdesignandcostengineeringisprovidedaccordingtodevelopmentofcostengineeringbasedonapplicationsofenterprisemanagement，architectengineering，etc．111emainlyfu

4、nctionsincludingcostmodeling，costoptimizationandcontrolling，costanalysisaredescribedcarefully,andalsothekeyproblemsarelisted,themethodsofresolvingareprovided．Theory,methodandtechniqueofcostmodeHngfacedOHthewholephaseofproductdesign．First，theinformationevolvement

5、andexpressionfacedonthewholephaseofproductdesignalestudied，andthemethodsofinformationevolvementandexpressionbasedoncellevolvementispromotedbasedonanewmethodnamedDynamicInformationModel．NexLthecostmodelingbasedondynamicfuzzyneuralnetworkisestablishedduringconcept

6、design，thecostmodelingbasedongeneengineeringisprovidedaccordingtoⅡ1echaracteristiCSofstructuredesignanddetaildesign．Last，allkindsoftechniquesareintegratedintoresolvingthequestionofcostmodelingfacedonthewholephaseofproductdesign．Somekeyproblemsforcostoptimization

7、andanalysis．Therestrictionconditionandtargetsystemoftechniqueperformanceandeconomicperformanceareestablished，andcompoundoptimizafionofcomplextechniqueproductisrealizedthroughadvancedmethodsofgeneralizedoptimizationdesignbasedonthecostmodel．Accordingtothecostmsal

8、tofoptimization，thecompoundanalysisisrealizedbythemethodsincludingcoststructureanalysis，costtargetanalysisandcostdiscrepancyanalysis，etc．Softwareofproductcostdesign．B